diff options
Diffstat (limited to 'crypto/heimdal/appl/popper/pop_get_command.c')
| -rw-r--r-- | crypto/heimdal/appl/popper/pop_get_command.c | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/crypto/heimdal/appl/popper/pop_get_command.c b/crypto/heimdal/appl/popper/pop_get_command.c deleted file mode 100644 index f10c3fe..0000000 --- a/crypto/heimdal/appl/popper/pop_get_command.c +++ /dev/null @@ -1,153 +0,0 @@ -/* - * Copyright (c) 1989 Regents of the University of California. - * All rights reserved. The Berkeley software License Agreement - * specifies the terms and conditions for redistribution. - */ - -#include <popper.h> -RCSID("$Id: pop_get_command.c,v 1.16 2002/07/04 14:09:47 joda Exp $"); - -/* - * get_command: Extract the command from an input line form a POP client - */ - -int pop_capa (POP *p); -static state_table states[] = { - {auth1, "user", 1, 1, pop_user, {auth1, auth2}}, - {auth2, "pass", 1, 99, pop_pass, {auth1, trans}}, -#ifdef RPOP - {auth2, "rpop", 1, 1, pop_rpop, {auth1, trans}}, -#endif /* RPOP */ - {auth1, "quit", 0, 0, pop_quit, {halt, halt}}, - {auth2, "quit", 0, 0, pop_quit, {halt, halt}}, -#ifdef CAPA - {auth1, "capa", 0, 0, pop_capa, {auth1, auth1}}, - {auth2, "capa", 0, 0, pop_capa, {auth2, auth2}}, - {trans, "capa", 0, 0, pop_capa, {trans, trans}}, -#endif - {trans, "stat", 0, 0, pop_stat, {trans, trans}}, - {trans, "list", 0, 1, pop_list, {trans, trans}}, - {trans, "retr", 1, 1, pop_send, {trans, trans}}, - {trans, "dele", 1, 1, pop_dele, {trans, trans}}, - {trans, "noop", 0, 0, NULL, {trans, trans}}, - {trans, "rset", 0, 0, pop_rset, {trans, trans}}, - {trans, "top", 2, 2, pop_send, {trans, trans}}, - {trans, "last", 0, 0, pop_last, {trans, trans}}, - {trans, "quit", 0, 0, pop_updt, {halt, halt}}, - {trans, "help", 0, 0, pop_help, {trans, trans}}, -#ifdef UIDL - {trans, "uidl", 0, 1, pop_uidl, {trans, trans}}, -#endif -#ifdef XOVER - {trans, "xover", 0, 0, pop_xover, {trans, trans}}, -#endif -#ifdef XDELE - {trans, "xdele", 1, 2, pop_xdele, {trans, trans}}, -#endif - {(state) 0, NULL, 0, 0, NULL, {halt, halt}}, -}; - -int -pop_capa (POP *p) -{ - /* Search for the POP command in the command/state table */ - pop_msg (p,POP_SUCCESS, "Capability list follows"); - fprintf(p->output, "USER\r\n"); - fprintf(p->output, "TOP\r\n"); - fprintf(p->output, "PIPELINING\r\n"); - fprintf(p->output, "EXPIRE NEVER\r\n"); - fprintf(p->output, "RESP-CODES\r\n"); -#ifdef UIDL - fprintf(p->output, "UIDL\r\n"); -#endif -#ifdef XOVER - fprintf(p->output, "XOVER\r\n"); -#endif -#ifdef XDELE - fprintf(p->output, "XDELE\r\n"); -#endif - if(p->CurrentState == trans) - fprintf(p->output, "IMPLEMENTATION %s-%s\r\n", PACKAGE, VERSION); - fprintf(p->output,".\r\n"); - fflush(p->output); - - p->flags |= POP_FLAG_CAPA; - - return(POP_SUCCESS); -} - -state_table * -pop_get_command(POP *p, char *mp) -{ - state_table * s; - char buf[MAXMSGLINELEN]; - - /* Save a copy of the original client line */ -#ifdef DEBUG - if(p->debug) strlcpy (buf, mp, sizeof(buf)); -#endif /* DEBUG */ - - /* Parse the message into the parameter array */ - if ((p->parm_count = pop_parse(p,mp)) < 0) return(NULL); - - /* Do not log cleartext passwords */ -#ifdef DEBUG - if(p->debug){ - if(strcmp(p->pop_command,"pass") == 0) - pop_log(p,POP_DEBUG,"Received: \"%s xxxxxxxxx\"",p->pop_command); - else { - /* Remove trailing <LF> */ - buf[strlen(buf)-2] = '\0'; - pop_log(p,POP_DEBUG,"Received: \"%s\"",buf); - } - } -#endif /* DEBUG */ - - /* Search for the POP command in the command/state table */ - for (s = states; s->command; s++) { - - /* Is this a valid command for the current operating state? */ - if (strcmp(s->command,p->pop_command) == 0 - && s->ValidCurrentState == p->CurrentState) { - - /* Were too few parameters passed to the command? */ - if (p->parm_count < s->min_parms) { - pop_msg(p,POP_FAILURE, - "Too few arguments for the %s command.", - p->pop_command); - return NULL; - } - - /* Were too many parameters passed to the command? */ - if (p->parm_count > s->max_parms) { - pop_msg(p,POP_FAILURE, - "Too many arguments for the %s command.", - p->pop_command); - return NULL; - } - - /* Return a pointer to the entry for this command in - the command/state table */ - return (s); - } - } - /* The client command was not located in the command/state table */ - pop_msg(p,POP_FAILURE, - "Unknown command: \"%s\".",p->pop_command); - return NULL; -} - -int -pop_help (POP *p) -{ - state_table *s; - - pop_msg(p, POP_SUCCESS, "help"); - - for (s = states; s->command; s++) { - fprintf (p->output, "%s\r\n", s->command); - } - fprintf (p->output, ".\r\n"); - fflush (p->output); - return POP_SUCCESS; -} |
